app/views/pg_hero/home/system.html.erb in pghero-2.0.5 vs app/views/pg_hero/home/system.html.erb in pghero-2.0.6

@@ -2,10 +2,10 @@
   <p id="periods">
     <% @periods.each do |name, options| %>
       <%= link_to name, system_path(options) %>
     <% end %>
   </p>
-  <% path_options = {duration: params[:duration], period: params[:period]} %>
+  <% path_options = {duration: @duration, period: @period} %>
 
   <h1>CPU</h1>
   <div id="chart-1" class="chart" style="margin-bottom: 20px;">Loading...</div>
   <script>
     new Chartkick.LineChart("chart-1", <%= json_escape(cpu_usage_path(path_options).to_json).html_safe %>, {max: 100, colors: ["#5bc0de"]})